1) higher overtone ratio method
高次泛音比法
1.
To overcome the shortcoming of the traditional overtone ratio method,a higher overtone ratio method to determine the thick.
为了克服传统泛音比法的这一弊端,提出了测定压电振子厚度振动机电耦合系数的高次泛音比法。
2) overtone ratio method
泛音比法
1.
The easier coupling of the thickness fundamental resonance with the higher overtone of low-resonant modes leads to a bad measurement accuracy of the thickness series resonance frequencies or a failure of the resonance frequency measurement,resulting in deteriorating the accuracy and the identity of the electromechanical coupling factor determined by the traditional overtone ratio method.
压电振子低频振动模式的高次泛音易与厚度振动模式的基频相耦合,导致厚度振动的基音串联谐振频率不能精确测量(或无法测量),造成传统泛音比法测定压电振子的机电耦合系数的精度和一致性变差或无法进行测定。
3) 3rd overtone
三次泛音
1.
Fabrication of 49U/S 3rd overtone blank;
三次泛音49U/S晶片的研制
4) high frequency harmonics
高频泛音
1.
The pop singers sometimes have no strong high frequency harmonics above 2400Hz.
对美声及通俗两种唱法(男声)中364个CD演唱片段的频谱测试表明,二者的高频泛音分布明显不同。
5) odd overtone
奇次泛音<声>
6) Overtone techniques
泛音技法
补充资料：泛音
一般的乐音都是复音，一个复音中，除去基音（频率最低的纯音）外，所有其余的纯音叫做泛音。也叫陪音。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条